Home / 33,869.41-46,710.41-25,390.67

Finding the Fourth Proportional to 33,869.41, 46,710.41 and 25,390.67

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Solution

The fourth proportional to 33,869.41, 46,710.41 and 25,390.67 is: 35,017.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,869.41 : 46,710.41 = 25,390.67 : x
  2. Step 2: Convert to fraction form
    33,869.41/46,710.41 = 25,390.67/x
  3. Step 3: Cross multiply
    33,869.41x = 46,710.41 × 25,390.67
  4. Step 4: Simplify right side
    33,869.41x = 1,186,008,245.37
  5. Step 5: Solve for x
    x = 1,186,008,245.37/33,869.41
  6. Step 6: Final answer
    x = 35,017.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.